MC33988CPNA 数据手册 ( 数据表 ) - Freescale Semiconductor
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Freescale Semiconductor
The 33988 is a dual self-protected 8.0mΩ silicon switch used to replace electromechanical relays, fuses, and discrete devices in power management applications. The 33988 is designed for harsh environments, and it includes self-recovery features. The device is suitable for loads with high inrush current, as well as motors and all types of resistive and inductive loads.
FEATUREs
• Dual 8.0mΩ max high side switch with parallel input or SPI control
• 6.0V to 27V operating voltage with standby currents < 5.0μA
• Output current monitoring with two SPI-selectable current ratios
• SPI control of over-current limit, over-current fault blanking time, output-OFF open load detection, output ON/OFF control, watchdog timeout, slew rates, and fault status reporting
• SPI status reporting of overcurrent, open and shorted loads, over temperature, under-voltage and over-voltage shutdown, fail-safe pin status, and program status
• Enhanced -16V reverse polarity VPWR protection
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Dual Intelligent High-Current Self-Protected Silicon High-Side Switch (4.0 mΩ) ( Rev : 2007 )
Freescale Semiconductor
Dual Intelligent High-current Self-protected Silicon High Side Switch (4.0 mOhm)
Freescale Semiconductor
Dual Intelligent High-Current Self-Protected Silicon High-Side Switch (4.0 mΩ)
Motorola => Freescale
Dual Intelligent High-current Self-protected Silicon High Side Switch (8.0 mOhm)
Freescale Semiconductor
Dual Intelligent High-current Self-protected Silicon High Side Switch (4.0 mΩ)
Freescale Semiconductor
Single Intelligent High-current Self-protected Silicon High Side Switch (2.0 mΩ)
Freescale Semiconductor
Single Intelligent High-Current Self-Protected Silicon High-Side Switch (2.0 mΩ)
Motorola => Freescale
Single Intelligent High-current Self-protected High Side Switch (2.0 mOhm)
Freescale Semiconductor
High-Frequency, High-Current, Self-Protected High-Side Switch (4.0 mΩ up to 60 kHz)
Motorola => Freescale
INTELLIGENT POWER HIGH SIDE SWITCH
International Rectifier